44221422367 has 2 divisors, whose sum is σ = 44221422368. Its totient is φ = 44221422366.

The previous prime is 44221422341. The next prime is 44221422409. The reversal of 44221422367 is 76322412244.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44221422367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44221422317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22110711183 + 22110711184.

It is an arithmetic number, because the mean of its divisors is an integer number (22110711184).

Almost surely, 2^44221422367 is an apocalyptic number.

44221422367 is a deficient number, since it is larger than the sum of its proper divisors (1).

44221422367 is an equidigital number, since it uses as much as digits as its factorization.

44221422367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 37.

The spelling of 44221422367 in words is "forty-four billion, two hundred twenty-one million, four hundred twenty-two thousand, three hundred sixty-seven".